public override bool GetInput(IInputMap inputMap)
{
KeyboardMap map = inputMap as KeyboardMap;
if (map == null)
{
return(false);
}
if (!CheckDesiredModifierKeysActive(map.modifiers))
{
return(false);
}
if (map.modifiers == ModifierKeys.None && map.keys.Count <= 0)
{
return(false);
}
foreach (KeyCode keyCode in map.keys)
{
if (!CheckKey(keyCode, inputGetFn))
{
return(false);
}
}
return(true);
}
public IInputMap Clone()
{
KeyboardMap clone = new KeyboardMap();
clone.modifiers = modifiers;
clone.keys.AddRange(keys);
return(clone);
}
public float?GetAxis(IInputMap inputMap)
{
KeyboardMap map = inputMap as KeyboardMap;
if (map == null)
{
return(null);
}
return(GetInput(inputMap) ? (float?)1.0f : null);
}
public bool SetFrom(IInputMap that)
{
KeyboardMap kbCast = that as KeyboardMap;
if (kbCast == null)
{
Debug.LogError("Type incompatibility when trying to call SetFrom on a keyboard input map");
return(false);
}
modifiers = kbCast.modifiers;
keys.Clear();
keys.AddRange(kbCast.keys);
return(true);
}
public bool HasConflict(IInputMap other, InputAction.Properties properties)
{
KeyboardMap otherKbMap = other as KeyboardMap;
if (otherKbMap == null || otherKbMap.IsEmpty)
{
return(false);
}
KeyboardDevice.ModifierKeys manualModifierKeysPressed = KeyboardDevice.ModifierKeys.None;
foreach (KeyCode otherKeyCode in otherKbMap.keys)
{
manualModifierKeysPressed |= KeyboardDevice.ToModifierKey(otherKeyCode);
}
if (keys.Count <= 0 && modifiers == manualModifierKeysPressed && modifiers != KeyboardDevice.ModifierKeys.None)
{
return(true);
}
if (modifiers != otherKbMap.modifiers)
{
return(false);
}
foreach (KeyCode keyCode in keys)
{
foreach (KeyCode otherKeyCode in otherKbMap.keys)
{
bool modifierKeyConflict = (KeyboardDevice.ToModifierKey(keyCode) & otherKbMap.modifiers) != 0;
if (modifierKeyConflict || keyCode == otherKeyCode)
{
return(true);
}
}
}
return(false);
}
public override bool GetInputUp(IInputMap inputMap)
{
KeyboardMap map = inputMap as KeyboardMap;
if (map == null)
{
return(false);
}
if (!CheckDesiredModifierKeysActive(map.modifiers))
{
return(false);
}
if (map.modifiers == ModifierKeys.None && map.keys.Count <= 0)
{
return(false);
}
// Look for at least 1 key that is coming up. The rest just need to be pressed
bool hasInputDir = false;
foreach (KeyCode keyCode in map.keys)
{
if (!CheckKey(keyCode, inputUpFn))
{
if (!CheckKey(keyCode, inputGetFn))
{
return(false);
}
}
else
{
hasInputDir = true;
}
}
return(hasInputDir);
}
public void Add(IInputMap map)
{
KeyboardMap kbMap = map as KeyboardMap;
if (kbMap != null)
{
kbMaps.Add(kbMap);
}
GamepadMap gpButtonMap = map as GamepadMap;
if (gpButtonMap != null)
{
gpButtonMaps.Add(gpButtonMap);
}
JoystickMap jsButtonMap = map as JoystickMap;
if (jsButtonMap != null)
{
jsMaps.Add(jsButtonMap);
}
}
public IInputMap GetCurrentInput(InputAction.Properties properties)
{
currentKeys.Clear();
releasedModifierKeys.Clear();
ModifierKeys modifiersActive = ModifierKeys.None;
bool containsNonModifierKey = false;
foreach (KeyCode kCode in EnumX <KeyCode> .Values)
{
if ((int)kCode >= (int)KeyCode.Menu)
{
break;
}
bool isModifierKey = IsModifierKey(kCode);
if (UnityEngine.Input.GetKey(kCode))
{
currentKeys.Add(kCode);
modifiersActive |= ToModifierKey(kCode);
if (!isModifierKey)
{
containsNonModifierKey = true;
}
}
if (isModifierKey && UnityEngine.Input.GetKeyUp(kCode))
{
releasedModifierKeys.Add(kCode);
}
}
// Create map if no modifier keys are active, or if they are, they are released or have another input with it
if (currentKeys.Count > 0 && containsNonModifierKey)
{
KeyboardMap map = new KeyboardMap(modifiersActive);
foreach (KeyCode kCode in currentKeys)
{
if (!IsModifierKey(kCode))
{
map.Add(kCode);
}
}
return(map);
}
// If we wanted to use modifier keys as regular keys
if (currentKeys.Count <= 0 && releasedModifierKeys.Count == 1)
{
KeyboardMap map = new KeyboardMap(ModifierKeys.None);
foreach (KeyCode kCode in releasedModifierKeys)
{
map.Add(kCode);
}
return(map);
}
return(null);
}